Storage rack



FIG. 1 is a perspective view of a Storage Rack showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown herein are for the purpose of illustrating portions of the storage rack and form no part of the claimed design. 

CLAIM The ornamental design for a storage rack, as shown and described. 